Add docs and workflow for dep

Also rename dep to publishing for consistency with existing names

scripts/nbb.edn

@@ -3,5 +3,5 @@
  {logseq/graph-parser
   ;; Nbb bug. Should just be "../graph-parser"
   {:local/root "../../../../deps/graph-parser"}
-  logseq/publish-spa
-  {:local/root "../../../../deps/publish-spa"}}}
+  logseq/publishing
+  {:local/root "../../../../deps/publishing"}}}

scripts/src/logseq/tasks/dev/publishing.cljs

@@ -1,6 +1,7 @@
 (ns logseq.tasks.dev.publishing
+  "Basic script for publishing from CLI"
   (:require [logseq.graph-parser.cli :as gp-cli]
-            [logseq.publish-spa :as publish-spa]
+            [logseq.publishing :as publishing]
             ["fs" :as fs]
             ["path" :as node-path]
             [clojure.edn :as edn]))
@@ -18,8 +19,8 @@
         ;; Offset relative paths since they are run in a different directory than user is in
         (map #(if (node-path/isAbsolute %) % (node-path/resolve ".." %)) args)
         repo-config (-> (node-path/join graph-dir "logseq" "config.edn") fs/readFileSync str edn/read-string)]
-    (publish-spa/export (get-db graph-dir)
-                        static-dir
-                        graph-dir
-                        output-path
-                        {:repo-config repo-config})))
+    (publishing/export (get-db graph-dir)
+                       static-dir
+                       graph-dir
+                       output-path
+                       {:repo-config repo-config})))